package num720;

import java.util.Arrays;

/**
 * @author : DuJiabao
 * @Project : sword-finger-offer
 * @Time : 2021/5/10 1:59
 * @Desc : 以后再做
 */
public class Solution {
  public String longestWord(String[] words) {
    return "";
  }
}

class TrieNode {
  public TrieNode[] alphaBet = new TrieNode[26];
  public boolean isWord = false;
}